baber/WOPTO huggingface dataset:
Patent DE-4400096-A1 (DE)
Title: Decaffeination of black tea
Inventor: SEBALD JOSEF DIPL ING
IPC: A23F3/36
Filed: 1994-01-04
Abstract: Decaffeination of moistened black tea is carried out by the extn. with moist CO2 at 50-80 deg C and 150-400 bar to produce a CO2 extract loaded with caffeine and other tea substances. The extract is then washed with water in a column to selectively remove the caffeine.
Patent DE-4406526-A1 (DE)
Title: Drive mechanism for ground treatment machine especially for gardening or landscaping
Inventor: GUT PANKRAZ
IPC: A01B71/00
Filed: 1994-02-28
Abstract: The drive mechanism is in the form of a motor which has at least one axle driven by at least one runner wheel (18). At least one runner wheel frictionally engages with a roller (4) and is connectable with the ground treatment machine. The pressure and distance between the driven runner wheel and the roller is adjustable. The drive appliance is a single axle tractor (2). The speed of the ground treatment machine can be adjusted by the gears and fuel regulation of the tractor.
Patent DE-4410191-A1 (DE)
Title: Front attachment for spot light
Inventor: MAACK KLAUS-JUERGEN
IPC: F21V17/16
Filed: 1994-03-24
Abstract: The frame plate (10) has a light transmissive opening (11) for reception of an optical unit, e.g. lens, filter or similar. The retaining plate, also with a light transmissive opening, can be mounted over the optical unit by spring pressure. The outer contour of this retaining plate centres on at least one guide projection (13) and can be releasably arrested on it. This projection is located on the edge of the frame plate to extend axially towards the retaining plate.The projection is in the form of guide ribs (13) arrayed on the periphery with a circular cylindrical inner sleeve surface (IM) for guiding the outer contour of the retaining plate. The frame plate has locking bar projections (14) aligned with the guide ribs and radially extending inwardly. These locking bar projections are gripped from the edge of the retaining plate which has locking recesses (19) that grip over the projections (14) in the axial direction.
Patent DE-4413287-A1 (DE)
Inventor: HANKE WOLFGANG
IPC: H01R43/048
Filed: 1994-04-16
Abstract: A crimping impact press with an anvil and a press tool (1) movable vertically against the anvil preferably via an eccentric shaft, in which the press tool (1) comprises a wire crimper (2) and an insulation crimper (3) and in which there is an adjuster (4) determining the position or the bottom dead centre of the crimpers (2, 3) and hence the crimping height is provided between the crimpers (2, 3) and the drive. This adjuster (4) is constructed for the accurate and hence reproducible setting of the crimping heights on the wire crimper (2) and the insulation crimper (3) in such a way that the adjuster (4) has mutually independently operable adjusting means for the wire and insulation crimping height.
Patent DE-4416900-A1 (DE)
Title: Gas-discharge appts. for wave conductor laser
Inventor: BOCHUM HANSJOERG
IPC: H01S3/03
Filed: 1994-05-13
Abstract: The appts. includes a pair of electrodes (12,14) each having mutually facing electrode surfaces. A gas-discharge space is located between the electrode surfaces (16) and contains a plasma gas and a high frequency source providing current for generating a plasma between the two electrodes fed with current.  The electrode surfaces of the first electrode is separated into two part-electrode surfaces (16a,16b) having edge regions (24a,24b). The surfaces face one another and are mutually spaced apart from these edge zones having high frequency terminals at different electrical potential.
Patent DE-4420645-A1 (DE)
Inventor: DOERING ERICH DR
IPC: G11B3/40
Filed: 1994-06-14
Abstract: An audio playback unit, of a type used for language learning, is based upon sheets in a book or brochure that have an integrated grooved record that is played by positioning a unit with a stylus (12) on top. The unit has a microphone (34) for spoken input by the user this which can be digitally stored (32). Both the spoken input of the user and the output of the disc can be combined (29) and played back via a loudspeaker (22). This allows the user to compare spoken performance with the reference. <IMAGE>
Patent DE-4422268-A1 (DE)
Title: Program searching method
Inventor: KIM YOUNG-HAN
IPC: G11B27/10
Filed: 1994-06-24
Abstract: Program searching method for a digital signal processor, which can search a program irrespective of the presence or absence of chapters which indicate a program section, the following steps being provided: setting a predetermined search period and reproduce period corresponding to external inputs, jumping from a current location by a predetermined searching period which was set in the setting step, reproducing the program on a recording medium for a predetermined reproducing period which was set in the setting step, after the jumping step, and repeated execution of the jumping and reproducing steps. Consequently, an intro function can be executed even if there is no chapter distinction for each program, since the program searching method carries out a search and intro function corresponding to a set time and number of frames.
Patent DE-4425708-A1 (DE)
Title: Portable monitor esp. of personal daily intake of liq. nourishment
Inventor: PAECH HEINER
IPC: G04G9/00
Filed: 1994-07-20
Abstract: The monitor (1) strapped (2) to the wrist or body incorporates a memory in the form of a knowledge base connected to a set-point comparator. A liq. crystal display (3) may show either the precise quantity of liq. consumed or the aggregate consumption and/or its deviation from the desired amt. entered via pushbuttons (4) representing units of 100, 200, 250, 330 and 500 ml. A separate button on the right-hand side selects the desired function (clock, calculator or monitor) or resets the memory.
Patent DE-4426778-A1 (DE)
Title: Fabrication process for frame of sports racket
Inventor: BRITTINGHAM DAVID L
IPC: A63B49/10
Filed: 1994-07-28
Abstract: The frame is made by first preparing fibres (34) of reinforcing material (35) with a matrix in thermoplastic material. The fibres are then rolled in spirals on a long chuck, to form a tube. The tube is removed from the tube and placed in a mould which has the shape of the frame. The mould is heated to a temperature at which the material of the tube fuses. The interior of the mould is also put under pressure.  The mould is cooled and the frame is removed from it.
Patent DE-4426841-A1 (DE)
Title: Rapid signal transmission system between digital circuits, e.g. between CPU and memory arrangement, e.g. integrated memory circuit
Inventor: TAKEKUMA TOSHITSUGU
IPC: G06F13/40
Filed: 1994-07-28
Abstract: A signal transmission circuit has one or more circuit blocks (1) having a transmitter circuit (21) and an internal transmission line (11). In addition there are one or more circuit modules (2) having receivers (32-34) and transmission lines (12,13,14) providing resistor (80-83) couplings to the main transmission line (100) having terminal resistors (50,51).  Each of the module internal lines has resistors with values equal to the difference between the internal line impedance and one half of the main line impedance.
Patent DE-4427759-A1 (DE)
Title: Two-handed operating device for wood splitting tool
Inventor: BAUER MANFRED
IPC: F16P3/20
Filed: 1994-08-05
Abstract: The operating device releases the operating stroke of the wood splitting tool (H) upon simultaneous operation of 2 push buttons (T0,T1), electrically coupled to a switch having 3 different switch conditions. The switch condition is held in a memory for comparison with logic values provided by the push-buttons via a logic network, to switch from a blocking condition to an operating stroke release condition. Pref. the push-buttons are incorporated in respective handgrips (6,7) associated with a pair of clamp arms (3,4) extending on either side of the block of wood (2) to be split.
Patent DE-4432477-A1 (DE)
Title: Material for making high strength sintered porous moulding
Inventor: HELLSTERN PETER
IPC: A61K6/06
Filed: 1994-09-13
Abstract: Material contg. sinterable material (I) for making porous mouldings, by making a green moulding and sintering, contains homogeneously distributed particles (II) as pore forming, temporary reinforcement, which consist of a material which is dimensionally stable during the entire procedure for making the green moulding and decomposes completely and is driven off at the latest during sintering. Also claimed are a method for making the mouldings and the mouldings per se.
Patent DE-4435571-A1 (DE)
Title: Roof tile with hook=shaped, lower rabbet rib
Inventor: BETHKE RUEDIGER
IPC: E04D1/08
Filed: 1994-10-05
Abstract: The lower rabbet rib (12) is located on the roof tile (10) longitudinal side (14), while a top rabbet rib (16) is located on the opposite longitudinal side (18), starting at the tile top side. The lower rib has a side protrusion (22) with a downwards pointing deposition face in the same plane. The lower rib is located in the region of the tile side flange (24), covering the rib. The lower rabbet rib is longitudinally spaced from the roof tile front side (28), facing the eaves. Pref., in plan view, the corner between ridge facing front side (26) and the flange of adjacent long side is chamfered.
Patent DE-4436060-A1 (DE)
Title: Bullet catcher for indoors and outdoors rifle ranges
Inventor: STECHEMESSER ERNST DIPL PHYS
IPC: F41J13/00
Filed: 1994-10-10
Abstract: The bullets are restrained by a curtain (1) made of chains fitted in the main shooting region (2) of the target. The curtain contains at least one layer of adjacently suspended chain strands. Pref. the chain consists of links of round cross-section. Typically the chain links have a free aperture larger than the max. dia of the largest bullet. The links may be round or oval, or of extended annular cross-section. Alternatively rectangular, square, round, or oval metal plates may be used as chain links.
Patent DE-4438413-A1 (DE)
Title: Appts. for prodn. of printing plates
IPC: G03F7/20
Filed: 1994-10-27
Abstract: The appts. for the prodn. of printing plates has a plate holding table (2), which moves longitudinally and laterally on an underframe (1). The frame (3) is held at a small gap from the plate holding table (2) by a spring system at the underframe (1), and can be pressed against it against the spring pressure. The illuminating system has a hood (6) for the lamp (6a), to grip over the frame (3) opening. It is held at a small gap from the frame (3) by a spring system, and can slide in one direction against the spring pressure to the frame (3).
Patent DE-4441216-A1 (DE)
Inventor: MINKE JUERGEN DIPL ING
IPC: B29C33/40
Filed: 1994-11-19
Abstract: For an embossing roller, for the continuous embossing of the surface of a thermoplastic film, a roller is produced using silicon rubber at least for the surface material, with a smooth surface structure. A laser beam is directed at the roller surface, and moved in relation to it according to a pattern, so that a negative profile of the pattern is developed on the roller surface.
Patent WO-8807454-A1 (WO)
Title: Mechanical/hydraulic shock-absorber system with level compensator for motor vehicles
Inventor: KROENERT CURT
IPC: B60G17/015
Filed: 1988-03-29
Abstract: In a mechanical/hydraulic shock-absorber system for motor vehicles whose shock-absorber axis (10) is capable of limited rotation in one direction and is supported in the shock-absorber housing (1) and connected through longitudinal or transveral arms, to the wheel suspension (13), the load on the wheels is absorbed by a coupling disc (8) connected to the shock-absorber axis (10), the counter-thrust surfaces (7) of the said disc being supported via rollers (6) on the axial thrust surfaces (5) of the stationary shock-absorber housing (1), and the coupling disc (8) being displaced axially against the force of a spring (12). The interior of the housing is subdivided into three oil-tight chambers (19, 20, 21). Two of the chambers (19, 20) are filled with shock-absorbing liquid and interconnected through valves (41, 42) and throttle cross-sections (23). Preferably the flow rate of the shock-absorbing liquid is adjusted by means of the respective axial positions of the coupling disc (8) and the piston ring disc (11). The spring (12) can be prestressed via the piston ring disc (11) by means of an external pump. The two parts of the shock-absorber (1, 10) can be rotated slightly in order to lower the car body against the force of a spring, by means of a servo-mechanism which acts upon the shock-absorber axis (10). The shock-absorbing liquid can extend when heated into a gas-filled chamber (28).
Patent WO-9421936-A1 (WO)
Inventor: BAUMGARTNER HANS
IPC: F16D65/56
Filed: 1994-01-27
Abstract: Dispositif de serrage pour frein à disque pneumatique comportant un levier tournant (4), un excentrique (6) et deux broches de réglage munies d'un filet extérieur (72, 73) montées en parallèle et agissant chacune sur une mâchoire de frein (10) par l'intermédiaire d'un élément de pression (70, 71), les deux broches étant accouplées entre elles, solidaires en rotation, au moyen d'un dispositif de synchronisation. Dans au moins une broche de réglage (72, 73) est monté solidaire en rotation un dispositif de rattrapage (74) mobile axialement qui exerce à chaque man÷uvre du levier tournant (4) sur la broche de réglage concernée (72, 73) un couple de rattrapage transmis par le dispositif de synchronisation au dispositif de rattrapage ou dispositif d'entraînement disposé dans l'autre broche de réglage (72, 73). Un arbre (80) disposé dans la zone de l'axe de l'excentrique (6) et présentant sur chaque face une roue conique (81, 82) qui engrène sur une roue conique correspondante (91, 92) du dispositif de rattrapage (74) ou dispositif d'entraînement sert de dispositif de synchronisation.
Patent WO-9429879-A1 (WO)
Title: Installation de decontamination d'une surface contaminee par voie radioactive
Inventor: OPERSCHALL HERMANN
IPC: B24C9/00
Filed: 1994-06-01
Abstract: L'invention concerne une installation de décontamination d'une surface contaminée par voie radioactive avec un agent de grenaillage mécanique sec, qui contient un dispositif d'extraction (14) servant à extraire un mélange agent de grenaillage-poussière produit lors du grenaillage, conjointement avec un gaz d'extraction, un séparateur (2) servant à séparer le mélange agent de grenaillage-poussière extrait par le dispositif d'extraction (14) en une fraction de poussière et en une fraction de produit de grenaillage réutilisable, ainsi qu'un réservoir collecteur (20) placé entre le dispositif d'extraction (14) et le séparateur (2) et qui contient un dispositif filtrant (30, 32, 34) destiné à filtrer le gaz d'extraction traversant le réservoir collecteur (20) pour aller dans le dispositif d'extraction (14). Ces mesures permettent de réduire les volumes de résidus qui retombent pendant le grenaillage. Il ne tombe pas de résidus ayant à être éliminés individuellement, ce qui permet de réduire davantage la dose radioactive à laquelle est exposé le personnel d'exploitation, comparativement aux installations de décontamination d'ores et déjà connues.
Patent WO-9703837-A1 (WO)
Inventor: MATHEA HANS
IPC: B41J11/70
Filed: 1996-07-15
Abstract: A device for printing unmarked continuous sheeting (1) with images of a first predetermined length (D) has a printer (2) which prints continuously and has an input (2a) which initiates a positionally exact printing process. After printing a cutting device (4) is used to cut up the sheeting (1) into segments of a second predetermined length (L) and the printed images must be produced on the sheeting (1) exactly positioned in relation to the separation points (T) between the segments. Furthermore, there is a sensor (3) which at its output (3a) gives a signal whenever the point corresponding to the start of a segment for printing corresponds to a predetermined multiple of the second predetermined length (L), the output (3a) of the sensor (3) being connected to the input (2a) of the printer (2).
Patent WO-9737129-A1 (WO)
Inventor: REIMANN WALDEMAR
IPC: F04B17/05
Filed: 1997-03-26
Abstract: The pump has three chambers, two of which are filled with hydraulic oil and connected to one another via a plate which can be opened. The third chamber is filled with gas and closed off by a slave piston. When hydraulic oil ebbs in the second chamber, the slave piston is displaced to an aperture which closes off the first chamber and opens it. The pump is especially suitable for combination with a free-floating piston in an internal combustion engine and makes it possible to dispense with complex and expensive regulating devices.
Patent WO-9821777-A1 (WO)
Title: Elektroden-elektrolyt-einheit für eine brennstoffzelle
Inventor: DOHLE HENDRIK
IPC: H01M8/1009
Filed: 1997-11-05
Abstract: Ein Nachteil der bekannten Elektrolytschichten von Brennstoffzellen ist, daß nicht nur Wasserstoffionen (Protonen) passieren können, sondern teilweise auch die Hydrathüllen der Wasserstoffionen oder ein Teil des Brennstoffs. Bei methanolbetriebenen Brennstoffzellen werden Methanolmoleküle vom Elektrolyt durchgelassen. Das Problem wird mit einer Elektroden-Elektrolyt-Einheit beherrscht, bei der der Elektrolyt in zwei Elektrolytschichten (4, 6) aufgeteilt ist, zwischen denen eine Sperrschicht (5) aus einem porenfreien oder geschlossenporigen, auf der einen Seite protonenaufnehmenden und auf der gegenüberliegenden Seite protonenabgebenden, für alle sonstigen Stoffe undurchlässigen Material angeordnet ist. Die Sperrschicht (5) besteht bevorzugt aus einer Palladium-Silber-Legierung. Die Elektroden-Elektrolyt-Einheit ist für Brennstoffzellen geeignet, für die ein Brennstoff verwendet wird, von dem an der Anode Protonen katalytisch abgespalten werden, z.B. Wasserstoff oder Methanol.
Patent WO-9852758-A1 (WO)
Inventor: JENTZSCH ARNDT
IPC: B41F33/00
Filed: 1998-05-14
Abstract: The invention relates to a printing press with an integrated device to print at least one printing form which is arranged on a printing form cylinder. The invention seeks to provide a printing press with an imaging device and an economical sheet slant compensation facility. According to the invention, this is achieved by feeding the sheet (10) to be printed to the printing cylinder (6) in a slanted position corresponding to the slanted position of the printed image (19) on the printing form (3).
Patent WO-9907277-A1 (WO)
Title: Analysevorrichtung zur in-vivo-analyse im körper eines patienten
Inventor: HAAR HANS-PETER
IPC: A61B5/00
Filed: 1998-08-06
Abstract: Analysevorrichtung zur Bestimmung eines Analyten in vivo im Körper eines Patienten mit einer Meßsonde mit einer in die Haut einstechbaren Kanüle (18). Durch eine in der Kanüle (18) verlaufende Lichtleitfaser (22) wird Licht in die Kanüle (18) und somit in das Körperinnere geleitet, wobei das in der Lichtleitfaser (22) transportierte Licht in der Meßsonde (3) eine für die Gegenwart des Analyten charakteristische Veränderung erfährt. Mittels einer Meß-und Auswerteeinheit (4) wird die Veränderung gemessen, um eine Information über die Gegenwart des Analyten in dem Körper zu gewinnen. Die Kanüle (18) ist mindestens auf einem als Meßabschnitt (30) dienenden Teilabschnitt ihrer in die Haut einstechbaren Länge penetrierbar, so daß interstitielle Flüssigkeit durch die Kanülenwand zu einem in der Kanüle (18) verlaufenden Meßabschnitt der Lichtleitfaser gelangt und die für die Gegenwart des Analyten charakteristische Veränderung des Lichtes aus einer Wechselwirkung mit der interstitiellen Flüssigkeit in dem Meßabschnitt resultiert.
Patent WO-9917000-A1 (WO)
Inventor: ULMA ANDREAS
IPC: F01D9/06
Filed: 1998-09-11
Abstract: L'invention concerne un composant (1), destiné en particulier à une garniture étanche d'arbre (9) d'une turbomachine (11), constitué d'une première matière métallique coulée. Le composant (1) présente au moins une paroi intérieure (2) façonnée, dans certaines zones, dans le sens périphérique par rapport à l'axe d'arbre (8), une paroi extérieure (3) tournée vers une zone extérieure (16), et au moins une conduite à fluide (5, 6) qui est constituée d'une seconde matière métallique. Dans la première matière se trouve un guide à fluide (4A, 4B) s'étendant au moins dans certaines zones, dans le sens périphérique, qui est ouverte par rapport à la paroi intérieure (2) et est reliée, selon la technique des fluides, à la conduite à fluide (5, 6). Cette conduite à fluide (5, 6) est prise dans la première matière et relie la paroi intérieure à la zone extérieure (16), selon la technique des fluides.
Patent WO-9922468-A1 (WO)
Title: Verfahren zur übertragung von informationen über eine funkschnittstelle sowie eine entsprechende sendeeinrichtung und empfangseinrichtung
Inventor: BAHRENBURG STEFAN
IPC: H04B1/707
Filed: 1998-10-19
Abstract: Ein Funk-Kommunikationssystem, das Übertragungskanäle bereitstellt, in denen jeweils gleichzeitig Nutzinformationen (ni) mehrerer Verbindungen zwischen Mobilstationen (MS) und zumindest einer Basisstation (BS) enthalten und gemäß einer verbindungsindividuellen Feinstruktur unterscheidbar sind, wird erfindungsgemäß zumindest in bestimmten Funkbereichen nach Art eines Gleichwellensystems mit einer einzigen Frequenz (sf) für die gleichzeitige Übertragung von Organisationsinformationen (oi) von Basisstationen (BS) zu Mobilstationen (MS) betrieben. Dadurch ergeben sich für alle Empfangseinrichtungen die Vorteile eines einheitlichen Zugriffs auf lediglich eine einzige Frequenz und hohe Frequenzeffizienz durch Vermeidung einer Frequenzsynchronisation beim Empfangen der Organisationsinformationen von den Sendeeinrichtungen.
Patent WO-0078570-A1 (WO)
Title: Verfahren zum steuern fremdkraftbetriebener fensterheber, schiebedächer und/oder schlösser in kraftfahrzeugen
Inventor: SEEBERGER JUERGEN
IPC: E05F15/695
Filed: 1999-06-25
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Steuern fremdkraftbetriebener Fensterheber, Schiebedächer oder Schlösser in Kraftfahrzeugen und ist insbesondere in Verbindung mit der Bus-Technologie anwendbar. Es ist geeignet, die Verfügbarkeit der Verstelleinrichtungen beim Ausfall von Teilen des Systems zu erhöhen und gleichzeitig die Gefahr von Fehlfunktionen zu verringern. In Abhängigkeit vom Fehlerbild wird ein an dieses Fehlerbild spezifisch angepaßter Notfallbetrieb aktiviert, indem beispielsweise bei Ausfall einer für die Generierung der Freigabesignale notwendigen Elektronik sämtliche von Freigabesignalen abhängige Funktionen oder Elektroniken (z.B. Türsteuergeräte) in einen solchen Notlaufbetrieb übergehen, bei dem die sicherheitsrelevanten Funktionen (z.B. Senken der Fensterscheibe oder Öffnen der Türe) weiterhin für wenigstens einen definierten Mindestzeitraum zur Verfügung gestellt werden, oder daß bei Ausfall eines für den Elektronikbetrieb erforderlichen externen Taktgebers der Microcontroller (IC1) mit seinem internen Oszillator als Taktgeber weiterbetrieben wird und zumindest die sicherheitsrelevanten Funktionen weiterhin für wenigstens einen definierten Mindestzeitraum zur Verfügung gestellt werden.
Patent WO-0004018-A1 (WO)
Inventor: WYRWA RALF
IPC: C07F15/02
Filed: 1999-07-15
Abstract: Die Erfindung betrifft neue Derivate des Ergolins der allgemeinen Formel (1), worin R1 zusammen mit den zwei benachbarten N-Atomen den Rest eines Diamins und R4 zusammen mit den zwei benachbarten Carbonylgruppen den Rest einer Dicarbonsäure darstellen. R?2, R3, R6, R7, R8¿ können für H oder einen organischen Rest stehen. R?7 und R8¿ sind H bzw. zusammen eine Bindung. Die Verbindungen zeigen eine starke antihypertensive Wirkung. Dabei treten diese Wirkungen nach intravenöser und enteraler Verabreichung schon bei Dosierungen im Bereich von einigen νg/kg (Körpermasse) auf. Die Verbindungen können dementsprechend als Arzneimittel gegen Blutdruckhocherkrankungen in der Humanmedizin zur Anwendung gelangen.